baber/WOPTO huggingface dataset:
Patent JP-2010255029-A (JP)
Title: Electrolytic apparatus
Inventor: ISHIKAWA HIROYUKI
IPC: C25B9/23
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion in a cathode-side separator as much as possible in a simple configuration.  <P>SOLUTION: A unit cell 12 constituting a water electrolyzing apparatus 10 includes an electrolyte membrane and an electrode structure 32 interposed by an anode-side separator 34 and a cathode-side separator 36. A first flow passage 54 where water flows is formed in the anode-side separator 34, whereas a second flow passage 58 where hydrogen at a higher pressure than the water flows is formed in the cathode-side separator 36. A corrosion resistant layer 70 is disposed between the cathode-side separator 36 and a circumferential edge of the solid polymer electrolyte membrane 38, only in a contact face between the cathode-side separator 36 and the circumferential edge of the solid polymer electrolyte membrane 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257659-A (JP)
Title: High-pressure discharge lamp-lighting device and lighting fixture using the same
Inventor: MATSUZAKI NOBUTOSHI
IPC: H05B41/24
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent supply of a designated amount or more of output power without switching off a high-pressure discharge lamp in spite of a large difference of positive/negative polarities of load voltage at the time of abnormal lighting caused by half-wave discharge of the high-pressure discharge lamp.  <P>SOLUTION: In a high-pressure discharge lamp-lighting device, a control circuit 2 for controlling a power supply circuit 1 supplying rectangular-wave AC power to a high-pressure discharge lamp DL by making power conversion of a DC power source Vdc has: a load voltage detection means 21 for detecting load voltage of the positive/negative polarities applied to the high-pressure discharge lamp DL; a comparison selection means 24 for selecting at least either the positive or the negative polarity by comparing load voltage of the detected positive/negative polarities; and a control means 23 for reflecting load voltage of the polarity selected by the comparison selection means 24 to the control of load current for one period after a period detecting load voltage of the positive/negative polarities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260426-A (JP)
Title: Pretensioner, seat belt retractor having the same, and seat belt apparatus provided therewith
Inventor: SHIOTANI MASAHIRO
IPC: B60R22/46
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress any loss of the gas pressure of reactive gas as much as possible by improving the piston sealing performance.  <P>SOLUTION: A piston 11 has an expanding section 11a formed at one end thereof contacting a force transmission component 10. When the gas pressure resulting from reactive gas generated by a gas generator 13 causes the piston 11 to exert a pressing force on the force transmission component 10 in the event of an emergency, the expanding section 11a expands toward the inner circumferential surface 9a of a pipe 9 due to the gas pressure. As a result, the outer circumferential surface 11a<SB>1</SB>of the expanding section 11a in the piston 11 comes into contact with the inner circumferential surface 9a of the pipe 9 in a more efficient manner, resulting in enhanced sealing between the piston 11 and the inner circumferential surface 9a of the pipe 9. This prevents the reactive gas from losing the gas pressure, thereby allowing the gas pressure to more efficiently act on the piston 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263080-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI SHINGO
IPC: H01L23/36
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To rewire a semiconductor chip without using a wiring board separately in a semiconductor device in which the semiconductor chip is buried in a heat sink.  <P>SOLUTION: An electrode face 11 of the semiconductor chip 10 contained in a recess part 22 of one face 21 of the heat sink 20 and the one face 21 of the heat sink 20 at the periphery of the semiconductor chip 10 are coated with an insulating film 40 of electric insulating properties. Further, the insulating film 40 is formed so as to fill a gap between the electrode face 11 of the semiconductor chip 10 and the one face 21 of the heat sink 20 in an aperture part of the recess part 22, an aperture part 41 is formed in a region corresponding to an electrode 12 of the semiconductor chip of the insulating film 40, an electric terminal 60 for electric connection with the outside is formed on a surface of the insulating film 40 located in a peripheral portion of the aperture part of the recess part 22 of the one face 21 of the heat sink 20, and a wiring layer 70 for electrically connecting the electrode 12 to the electric terminal 60 through the aperture part 41 of the insulating film 40 is formed on the surface of the insulating film 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261658-A (JP)
Title: Evaporator with cool storage function
Inventor: SASAKI HIRONAKA
IPC: F25B39/02
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporator with a cool storage function for improving cool storage performance while suppressing decline in cooling performance.  <P>SOLUTION: The evaporator with the cool storage function includes: flat refrigerant flow tubes 13 arranged leaving intervals; flat cool storage medium containers 14 each arranged on one side surface of the refrigerant flow tube 13, filled with a cooling storage medium inside and brought into thermal contact with the refrigerant flow tube 13; and corrugated fins 17 each arranged in a ventilation clearance 16 between adjacent sets 15 constituted of the refrigerant flow tubes 13 and the cool storage medium containers 14. When container height Hc which is a dimension in the thickness direction of a portion of the cool storage medium container 14 brought into thermal contact with the refrigerant flow tube 13 is defined as 1, tube height Ht which is a dimension in the thickness direction of the refrigerant flow tube 13 is set to be 0.25-2.0, and fin height Hf which is a dimension in the juxtaposed direction of the sets 15 constituted of the refrigerant flow tubes 13 and the cool storage medium containers 14 in the fin 17 is set to be 1.0-5.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260011-A (JP)
Title: Vesicle, and method for manufacturing the same
Inventor: IWAURA SATOYOSHI
IPC: B01J13/04
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and stably forming a nanosized vesicle without requiring chemical or physical pretreatment, and the vesicle formed thereby.  <P>SOLUTION: The nanosized vesicle is formed by dispersing nucleotide lipid, wherein nucleotides are provided to both terminals of a hydrocarbon chain, in an aqueous solvent. This nucleotide lipid is represented by the formula R-X<SB>n</SB>(wherein n is 2 or 3; X is nucleotide; and R is a divalent or trivalent hydrocarbon chain and bonded to the hydrocarbon chain in the phosphoric acid part of nucleotide). If a water-soluble component or a water dispersible component is contained in the aqueous solvent, it can be taken in the vesicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266655-A (JP)
Title: Electrophotographic toner
Inventor: SHIRAI EIJI
IPC: G03G9/087
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder resin for toner superior in both of low temperature fixation and anti-filming property, and to provide an electrophotographic toner containing the binder resin.  <P>SOLUTION: The binder resin for toner contains a polyester obtained by polycondensing an alcohol component containing 80 mol% or more of alkylene-oxide additive of bisphenol A represented by formula (I) with a carboxylic acid component containing a tri or more polycarboxylic acid compound, wherein the content of the tri or more polycarboxylic acid compound in the carboxylic acid component is >80 to 100 mol%, and the ratio (total molar number of carboxylic groups/total molar number of hydroxy groups) of the total molar number of carboxylic groups in carboxylic acid compound constituting the carboxylic acid component to the total molar number of hydroxy groups in alcohol constituting an alcohol component is 0.5 to <1.0. The electrophotographic toner containing the binder resin is also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267194-A (JP)
Title: Inter-vector distance calculation device, method for calculating inter-vector distance, program, and recording medium
Inventor: BESSHO KATSUTO
IPC: G06F17/30
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for calculating inter-vector distance, a program and a recording medium which classify a document into a corresponding one of a predetermined genres at a high speed.  <P>SOLUTION: The device for calculating inter-vector distance includes: a word vector database storing a set of combinations of words and vectors corresponding to the words; a genre vector database storing a set of combinations of genres and vectors corresponding to the genres; and an inter-word/genre distance calculating means, for an arbitrary word and genre, calculating distance between a vector of the word in the word vector database and a vector of the genre in the genre vector database, and storing a combination of the word, the genre, and the distance into an inter-word/genre distance database.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266040-A (JP)
Title: Bearing device for very low-speed rotation
Inventor: JOTOKU MITSUTOSHI
IPC: F16C33/64
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device capable of preventing an oil film from being broken even when supporting a shaft rotated at a super speed while receiving a large load.  <P>SOLUTION: This bearing device for a very low-speed rotation has a rotation running face 2 for supporting a cylindrical rolling element 1 brought into a surface formed with a large number of micro pools 4 of circular arc cross section having 2b/30-2b/3 of diameter with respect to a roller contact width 2b on a mirror finished face of 0.005-0.01 μm, and 0.05-3 μm or less of depth h. The maximum depth of the micro pool 4 is preferably 0.1-0.2 μm. The rotation running face 2 is formed by shot-blast-treating a spherical projection material, on a mirror finished face formed by electrolytic polishing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270361-A (JP)
Title: Method for producing resin-coated metal particle
Inventor: MASUDA YOSHIHIKO
IPC: B22F1/02
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin-coated metal particle, which uses a metal particle as a nuclear and coats the metal with a polymer without oxidizing or deteriorating the metal, and to provide a method for producing the pulverized substance.  <P>SOLUTION: The resin-coated metal particle is produced through the steps of (A), (B), (C) and (E), or (A), (B), (D) and (E) selected from the group consisting of: a step (A) of surface-treating the metal particle with a polyfunctional thiol compound; a step (B) of making the metal particle which has been surface-treated with the polyfunctional thiol compound react with a reactive monomer that has a functional group which reacts with a thiol compound and has a polymerizable reactive group, to introduce a polymerizable double bond into the surface of the metal particle; a step (C) of making the polyfunctional thiol compound react with the reactive monomer that has the functional group which reacts with the thiol compound and has the polymerizable reactive group, to produce a polyfunctional polymerizable monomer; a step (D) of adding the polyfunctional polymerizable monomer; and a step (E) of adding a non-polymerizable compound which is solid or liquid at room temperature and has a molecular weight of 100 to 1,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273181-A (JP)
Title: In-vehicle device management system
Inventor: KUMABE MASATAKE
IPC: H04M11/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle device management system that properly obtains a state of a vehicle and remotely controls it in accordance with the state.  <P>SOLUTION: A communication terminal mounted on a vehicle executes state check processing F4, collects state information, log information, software information, firmware information, hardware information and the like from ECUs, and transmits a SIP message including the collected information as presence information to a server (S09-S11). The server determines whether the ECUs should be or can be controlled based on the presence information acquired from the communication terminal. If the ECUs should be and can be controlled, the server transmits a SIP response including control information using an open mobile alliance (OMA) protocol to the communication terminal (S12-S14). The communication terminal executes response processing F3 based on the SIP response received and executes control to the ECU.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273280-A (JP)
Title: Imaging apparatus
Inventor: IN TETSUO
IPC: H04N5/232
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that can easily photograph expression (including the smiling face) of a subject or the movement (the gesture) of the subject matching a photographic scene or the photographic mode of a camera without time and labor.  <P>SOLUTION: The imaging apparatus (11 to 28) includes: a setting means (20) of setting trigger information in accordance with the photographic mode and/or the photographic scene; a detecting means (20) of detecting expression or the movement (the gesture) of the subject as a trigger to release the shutter from a through image based on the trigger information set by the setting means, and a control means (20) of automatically performing primary photography when the detecting means detects the expression or movement of the subject.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132345-A (JP)
Title: Opening/closing lid
Inventor: TAKAHASHI HIROSHI
IPC: B65D47/08
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-made re-closable opening/closing lid capable of maintaining the closable properties, and preventing the lid from being unexpectedly opened, having excellent recyclability and light-shading property, and excellent environmental property.  <P>SOLUTION: The opening/closing lid 1 can be connected to a container body 2 via a hinge piece 3, and capable of opening/closing the opening of the container body by turning the lid with the hinge piece as a supporting point. A top plate part 4 to cover the opening of the container body is provided, the hinge piece is integrated with the top plate part, and a fitting projecting part 6 to be repeatedly fitted in an annular fitting part 5 formed on the inner periphery of the opening of the container body is fixed to the top plate part. The top plate part, the hinge piece and the fitting projecting part are respectively formed of a paper sheet mainly consisting of a paper. Since the lid mainly consists of the paper, the lid has the excellent recyclability and light-shading property, and the excellent environmental property. Since the fitting projecting part to be repeatedly fitted in the annular fitting part of the container body is formed, the container has the re-sealability, and the storage stability of contents can be enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010275654-A (JP)
Title: Cloth bonding apparatus
Inventor: UMEDA KAZUTOSHI
IPC: A41H43/04
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth bonding apparatus preventing an adhesive from adhering to a pressing mechanism to stain.  <P>SOLUTION: This cloth bonding apparatus is such that in the bonding machine of the cloth bonding apparatus, a lower transfer part 37 arranged on the lower side of a cloth includes a first pulley 25 and a second pulley 28, a belt 27 is hung between the first pulley 25 and the second pulley 28, and a first roller 22 is arranged above the first pulley 25. When bonding an adhesive to the upper surface of a lower cloth 152, the first roller 22 is moved upward, the first pulley 25 rotates, and the belt 27 operates to transfer the lower cloth 152 placed on the belt 27, and an adhesive is discharged from a nozzle 17 to bond the adhesive to the lower cloth 152. On the other hand, when bonding cloths each other in a condition that another cloth is superposed on the lower cloth 152, the first roller 22 is moved downward to put the cloths between the belt 27, and press to bond the cloths each other, and the second pulley 28 is moved downward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273629-A (JP)
Title: Handle assembly of fishing reel
Inventor: LAW BI RONG
IPC: A01K89/01
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle assembly to be changed to a single or double handle type, which is arranged in the directions of handle grips.  <P>SOLUTION: The handle assembly 1 is an assembly to be rotated integrally with a handle shaft 7 and includes the handle grip 6, a first and a second handle arms 8a and 8b and an arm fitting part 9. The first and the second handle arms are each equipped with the handle grips rotatable at the tips. The arm fitting part is rotatable integrally with the handle shaft. The arm fitting part has a first holding part 9b for holding any one base end of the first and the second handle arms non-rotatably around a first shaft X2 crossing the handle shaft and detachably. The arm fitting part has a second holding part 9c for holding the other base end of the first and the second handle arms non-rotatably around a second shaft X3 arranged between the first shaft and the handle shaft and detachably.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285465-A (JP)
Title: Ground-improving slurry composition using blast furnace cement composition and method for preparing soil cement slurry using the same
Inventor: KONO TAKAO
IPC: C09K17/02
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground-improving slurry composition which ensures good applicability in ground-improving constructions, uses blast furnace slag powder in a higher rate than the present slurry compositions to give ground-cured products having necessary strengths, and can inhibit the generation of carbon dioxide, and to provide a method for preparing a soil cement slurry using the same.  <P>SOLUTION: This ground-improving slurry composition is characterized by using the following blast furnace cement composition as a binder to prepare a water/the blast furnace cement composition in a mass ratio of 40 to 250%, and containing an admixture in an amount of 0.1 to 5 pts.mass per 100 pts.mass of the blast furnace cement composition. The blast furnace cement composition is prepared by adding 10 to 30 pts.mass of reclaimed concrete powder having a calcium hydroxide content of 3 to 15 mass% and separated from crushed concrete to 100 pts.mass of a mixture comprising 60 to 90 mass% of blast furnace slag powder having a fineness of 3,000 to 8,000 cm<SP>2</SP>/g, 5 to 20 mass% of gypsum and 5 to 35 mass% of Portland cement (totally 100 mass%).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285953-A (JP)
Title: Motor controlling device and egr valve controlling device
Inventor: KISHIMOTO YOSHIHISA
IPC: F02M25/07
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately correct a control reference position of a rotor without directly detecting the position of a motor shaft.  <P>SOLUTION: A controlling device acquires, as a detected step count St, a cumulative value of the number of steps detected while a motor shaft 14 moves from an retract position to a control start position, and determines whether the detected step count St exceeds an appropriate step count St<SB>0</SB>stored in advance. When it is determined that the detected step count St exceeds the appropriate step count St<SB>0</SB>, the controlling device calculates a differential step count ΔSt by subtracting the appropriate step count St<SB>0</SB>from the detected step count St, and subtracts the differential step count ΔSt from the desired step count for rotating a rotor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288233-A (JP)
Title: Encryption processing apparatus
Inventor: MOTOYAMA MASAHIKO
IPC: H04L9/10
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption processing apparatus which shortens processing time while ensuring resistance to a power analysis attack.  <P>SOLUTION: The encryption processing apparatus 1 has first and second round function operational circuits 27a, 27b for respectively executing encryption processing, and a control circuit 30 for randomly switching a parallel operation mode (PM) for allowing the first round function operational circuit 27a and the second round function operational circuit 27b to operate in parallel and a serial operation mode (SM) for allowing the first round function operational circuit 27a and the second round function operational circuit 27b to operate in series to allow the first round function operational circuit 27a and the second round function operational circuit 27b to operate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097590-A (JP)
Title: Gateway service providing method and gateway system using the same
Inventor: LI HSIA-HSIN
IPC: G06Q50/22
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gateway service providing method applied to OSGi (Open Services Gateway initiative) so that a client device can obtain a service that is more various and useful for a user.  <P>SOLUTION: The method includes a step S120 for obtaining at least identification information of at least a client device; a step S140 for communicating with at least a service supplier according to the identification information ; a step S160 for obtaining at least an OSGi bundle corresponding to the client device and supplied by the service supplier; and a step S180 for processing the OSGi bundle to supply service to the client device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011003755-A (JP)
Title: Field effect transistor
Inventor: OZEKI YOSUKE
IPC: H01L51/40
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor reduced in variations in mobility.SOLUTION: In the field effect transistor having at least a gate insulation film, a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, the source electrode and/or drain electrode are disposed at a recess of the gate insulation film, and the height of the source electrode and/or drain electrode to the surface of the gate insulation film is not lower than 10 nm.
Patent JP-2009268467-A (JP)
Title: Mammalian interleukin-12 p40 and interleukin b30, combination thereof, antibody and use in pharmaceutical composition
Inventor: OPPMANN BIRGIT
IPC: A61K39/395
Filed: 2009-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purified gene encoding cytokine from a mammal, a reagent related thereto including a purified protein and a specific antibody and a nucleic acid encoding the molecule.  <P>SOLUTION: The purified gene encodes cytokine from a mammal. The reagent related thereto includes a purified protein and a specific antibody. The nucleic acid encodes the molecule. The method of using the reagent and the diagnostic kit are also provided. Especially, the composition comprises a combination of interleukin B30 (IL-B30) and IL-12 p40 subunit. The biological activity is provided. The nucleic acid encodes both a polypeptide and a fusion protein. The method for producing and using the same is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT